How Low-Carbon Can You Go: The Green Travel Ranking - Sightline Institute
Passenger load factor - Wikipedia
Feeling Flygskam? It's a Flying Shame.
Comparison of Energy Use and Emissions From Different Transportation Modes
How Much Will It Cost to Fly on eVTOL Air Taxis? - FLYING Magazine
Planes, trains, cars, buses - What's best for the earth?
Solved Super Cruiseline offers nightly dinner cruises | Chegg.com
Specific CO2 emissions per passenger-km and per mode of transport in Europe — European Environment Agency
Here's how much Royal Caribbean makes on each passenger | Royal Caribbean Blog
Specific CO2 emissions per passenger-km and per mode of transport in Europe, 1995-2011 — European Environment Agency
One Per Person (Short 2016) - IMDb
U.S. Energy Information Administration - EIA - Independent Statistics and Analysis
Understanding Intercity Passenger, Commuter & Freight Railroads - Association of American Railroads
How Much Money Cruise Lines Make (Per Passenger, Per Day, Per Year) | Cruzely.com
The total cost per passenger-mile was calculated by adding the capital,... | Download Scientific Diagram
Flying first class on a single domestic round trip can contribute more greenhouse gas emissions than a year of driving - Green Car Congress
The 10 U.S. metro rail systems that lose the most money per passenger
Alternatives to Flying — Flight Free USA
WES commuter rail is costing TriMet $108 per passenger | kgw.com
Passenger Cars per 1000 people - Vivid Maps
IATA - Passenger CO2 Standard Methodology
How Much of Your $355 Ticket Is Profit for Airlines? - WSJ
Average revenue per flight, per passenger and per seat for both... | Download Scientific Diagram
